@Override
 public void write(org.apache.thrift.protocol.TProtocol prot, RateData struct)
     throws org.apache.thrift.TException {
   TTupleProtocol oprot = (TTupleProtocol) prot;
   BitSet optionals = new BitSet();
   if (struct.isSetUserID()) {
     optionals.set(0);
   }
   if (struct.isSetPostID()) {
     optionals.set(1);
   }
   if (struct.isSetRatingValue()) {
     optionals.set(2);
   }
   oprot.writeBitSet(optionals, 3);
   if (struct.isSetUserID()) {
     oprot.writeI64(struct.userID);
   }
   if (struct.isSetPostID()) {
     oprot.writeI64(struct.postID);
   }
   if (struct.isSetRatingValue()) {
     oprot.writeDouble(struct.ratingValue);
   }
 }
  @Override
  public int compareTo(RateData other) {
    if (!getClass().equals(other.getClass())) {
      return getClass().getName().compareTo(other.getClass().getName());
    }

    int lastComparison = 0;

    lastComparison = Boolean.valueOf(isSetUserID()).compareTo(other.isSetUserID());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetUserID()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userID, other.userID);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetPostID()).compareTo(other.isSetPostID());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetPostID()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.postID, other.postID);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetRatingValue()).compareTo(other.isSetRatingValue());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetRatingValue()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ratingValue, other.ratingValue);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    return 0;
  }